What about Kohler's five whirlpools?
At present, the Promise Whirlwind is the most powerful, flush-sized siphon toilet series in the Kohler barrels. There are currently 4.8L and 4.2L flush levels, which are more water-saving options. But there is a small flaw, this series of toilet cylinder water storage than the old siphon toilet water level is higher, extreme cases may splash water, the care of the purchase should be carefully considered. But in the final analysis is the toilet have the possibility of splashing water, which involves a lot of messy factors.
